65229272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1783}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 130053600

約数和(自身を除く): 64824328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 538, 1076, 1783, 2152, 3566, 4573, 7132, 9146, 14264, 18292, 30311, 36584, 60622, 121244, 242488, 479627, 959254, 1918508, 3837016, 8153659, 16307318, 32614636, 65229272]

約数ペア:

[(1, 65229272), (2, 32614636), (4, 16307318), (8, 8153659), (17, 3837016), (34, 1918508), (68, 959254), (136, 479627), (269, 242488), (538, 121244), (1076, 60622), (1783, 36584), (2152, 30311), (3566, 18292), (4573, 14264), (7132, 9146)]